What this means
The IEEE assigned the MA-L block EC64E7 to MOCACARE Corporation. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting EC:64:E7, it is MOCACARE Corporation hardware.
Frequently Asked Questions
Who owns MAC prefix EC64E7?
EC64E7 is registered to MOCACARE Corporation in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. MOCACARE Corporation's block covers 16,777,216 addresses.
What devices use EC64E7?
Any network device with a MAC address starting EC:64:E7 was manufactured by or for MOCACARE Corporation.